Water, Plants and Fish?

Looking Back at the Cowlaflower as Starts right after I planted it. These were all in One Flat some where two and three plants to a section once separated and Planted I had fifty!
I lost two and ended up with 48. I still have 48. One of those I lost is because I stepped upon it when I lost my balance....

The onion (Allium cepa L., from Latin cepa "onion"), also known as the bulb onion or common onion, is a vegetable and is the most widely cultivated species of the genus Allium.
This genus also contains several other species variously referred to as onions and cultivated for food, such as the Japanese bunching onion (Allium fistulosum), the tree onion (A. ×proliferum), and the Canada onion (Allium canadense)....

Urban agriculture is the practice of cultivating, processing, and distributing food in or around a village, town, or city.[1] Urban agriculture can also involve animal husbandry, aquaculture, agroforestry, and horticulture. These activities also occur...

Aquaponics /ˈækwəˈpɒnɨks/ or pisciponics is a sustainable food production system that combines a traditional aquaculture (raising aquatic animals such as snails, fish, crayfish or prawns in tanks) with hydroponics (cultivating plants in water) in a symbiotic...